12821522 (number)

12821522 is an even 8-digits composite number following 12821521 and preceding 12821523. In scientific notation, it is written as 1.2821522 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 5412528 positive integers (up to 12821522) that are relatively prime to 12821522.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand five hundred twenty-two

Notation

Scientific notation 1.2821522 × 10^7
Engineering notation 1.2821522 × 10^6

Prime Factorization of 12821522

Prime Factorization 2 × 7 × 67 × 13669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821522
Product of the distinct prime numbers

The prime factorization of 12821522 is 2 × 7 × 67 × 13669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 76, 12, 318, 226, 9879, 6700, 71360, 40345, 692667, 615855, 5951995, 2862149, 70015472, 65663055, 913754900, 416044742, 2176958725, 3000318632

Basic calculations (n = 12821522)

Multiplication

n×y
n×2 25643044
n×3 38464566
n×4 51286088
n×5 64107610

Division

n÷y
n÷2 6410761
n÷3 4273840.6666667
n÷3 3205380.5
n÷5 2564304.4

Exponentiation

ny
n2 164391426396484
n3 2.1077482901539E+21
n4 2.7024541072671E+28
n5 3.4649574790315E+35

Nth Root

y√n
2√n 3580.7152916701
3√n 234.05245129031
4√n 59.839078298969
5√n 26.399026768198

Divisors of 12821522

1, 2, 7, 14, 67, 134, 469, 938, 13669, 27338, 95683, 191366, 915823, 1831646, 6410761, 12821522

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821521
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821522 can be divided by 16 positive divisors. The sum of these divisors (counting 12821522) is 1, the average is 0.0625.

Base conversion 12821522

Base System Value
2 Binary 110000111010010000010010
3 Ternary 220010101211012
4 Quaternary 300322100102
5 Quinary 11240242042
6 Senary 1134450522
8 Octal 60722022
10 Decimal 12821522
12 Duodecimal 4363a42
16 Hexadecimal c3a412
20 Vigesimal 402dg2
36 Base36 7mt5e

Cryptographic Hash Functions

md5 af88422a7f66a5f9027e7d49d3571e48
sha1 486ff0d01886ae91bd236cd96e4890df79e446d9
sha256 894d087e5132e40f8948c00693a0040884fc46c18029567b8ce6fc55c0811beb
sha512 1e41420ac84d7189589010d8a3c2721829c866f2e3c8bfea83068245c677e4a7755ae6086659a23d905ed374c118a8cf7e94819cf0eabc71784874a9e192f3bb
ripemd-160 9041ac098ce377f4bd6782a23a9f12cfd9dac7ae

12821522 as geometric shapes

Circle

Radius = n
Diameter 25643044
Circumference 80559998.64608
Area 5.1645089748034E+14

Sphere

Radius = n
Volume 8.8289153919519E+21
Surface area 2.0658035899214E+15
Circumference 80559998.64608

Square

Length = n
Perimeter 51286088
Area 164391426396484
Diagonal 18132370.302665

Cube

Length = n
Surface area 986348558378904
Volume 2.1077482901539E+21
Space diagonal 22207527.534362

Equilateral Triangle

Length = n
Perimeter 38464566
Area 71183575711857
Altitude 11103763.767181

Triangular Pyramid

Length = n
Surface area 71183575711857
Volume 2.4840051816703E+20
Height 6044123.4342217